repytah: An Open-Source Python Package for Building Aligned Hierarchies for Sequential Data. - Chenhui Jia; Lizette Carpenter; Thu Tran; Amanda Y. Liu; Sasha Yeutseyeva; Marium Tapal; Yingke Wang; Zoie Kexin Zhao; Jordan Moody; Denise Nava; Eleanor Donaher; Lillian Yushu Jiang; et al. (J. Open Source Softw., 2023)